Company lists · Data refreshed September 2026

Top 25 Nonprofit communications agencies based in Sydney, Australia

RevenueBase identified 51 company matches for nonprofit communications agencies associated with Sydney, Australia as of September 2026 and tracks 361 professional contacts across them, including 136 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers company matches for nonprofit communications agencies associated with Sydney, Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
51Companies
361Contacts tracked
136Verified emails
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The 25 largest nonprofit communications agencies based in Sydney, Australia

Ranked by team size
Top 25 of 51 company matches for nonprofit communications agencies based in Sydney, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSydney, AustraliaHQ recorded Sep 20, 202651-20073 contacts →

Exact match

“Thrive is the largest independent, Australian-owned public relations agency that exists to help its people, partners and the community grow vigorously, flourish and be successful.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5071 contacts →

Exact match

“UMM crafts brand stories to motivate action.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Essential is a strategic communications agency working primarily with member and not-for-profit organisations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Creative work that makes a difference to people's lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“We empower clients to achieve business goals through strategic brand storytelling.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“Wilkinson Group is a Sydney communications agency, specialising in crisis PR.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Pure Public Relations offers public relations services to small and medium-sized businesses, charities and industry bodies that don’t put limitations on their potential, because…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Founded in 2003, Res Publica is a full-service communication consultancy spanning government, corporate, financial, consumer, community and organisational offerings.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Live Better Creatives (LBC) is a strategic communications partner to social entrepreneurs and purpose-led leaders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Finalist, Boutique Agency of the year 2025 CRPA Golden Target Awards Finalist, Corporate PR Agency of the year, 2025 B&T Awards.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Rocket Comms is a boutique Sydney-based communications agency that specialises in news and consumer media, in particular the food and beverage and toy/consumer, pop culture and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Vu Consulting is a boutique PR and communications team of senior experts driven by impact.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Crossbeam Communications is a specialist communications, marketing and fundraising agency serving Christian organisations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“The Buzz Group is an independent, integrated public relations and communications consultancy founded in Australia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“There’s something powerful about having a genuine conversation, a real connection, a moment of truth.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Avviso, meaning advice, is an award-winning Sydney based public relations agency that delivers clever ideas, effective communications advice, creative strategies and inspiring…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Lighthouse brings clarity to today’s communications challenges, partnering with brands and organisations to navigate the complex and cluttered communications landscape.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-503 contacts →

Exact match

“Your story.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“A public relations agency where ambitious ideas prosper in an environment of strategic thinking, creative purpose and agile innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 20, 202611-502 contacts →

Exact match

“We are here for good.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“We are a values-driven strategic communication and PR agency that specialises in communication strategy, public relations, media, issues management and content creation support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Hey boo, thanks for stopping by, let’s get to know each other a little better!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Madison Avenue is a leading source of strategic communications for ethical, home & lifestyle brands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Founded by Elle Kress, Hey Good News is about helping companies finding a positive, inspiring, uplifting and unique voice to reach regional and global audiences.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSydney, AustraliaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Hi, I’m Helen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 51 nonprofit communications agencies based in Sydney, Australia

See the full list, filter by size, metro and specialty, and access 136 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit communications agencies based in Sydney, Australia at a glance

As of Sep 20, 2026
37.7%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
10
51-200
1

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 51 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Sydney, Australia whose business descriptions match “nonprofit communications agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 136 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Nonprofit communications agencies by metro in Australia

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nonprofit communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit communications agencies are there based in Sydney, Australia?

RevenueBase identified 51 company matches for nonprofit communications agencies associated with Sydney, Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Thrive PR Communications tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most nonprofit communications agencies?

Sydney leads Australia with 51 company records, followed by Melbourne (35) and Brisbane (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 136 professional contacts with verified work emails tracked across these 51 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.